baber/WOPTO huggingface dataset:
Patent KR-20200136753-A (KR)
Title: Electronic device, method, and computer readable medium for providing screen sharing service through external electronic device
Inventor: JINBONG RYU
IPC: G06Q50/10
Filed: 2019-05-28
Abstract: According to one or more embodiments, an electronic device includes at least one memory configured to store instructions, a first display, a communication circuit, and at least one processor configured to receive capability data of an external electronic device through the communication circuit, in which the capability data is used to indicate that a second display of the external electronic device is able to be changed in posture thereof, while displaying multimedia content on the first display, when executing the instructions. The at least one processor determines the posture of the second display corresponding to a display direction of the multimedia content in response to receiving the capability data, transmits, to the external electronic device, posture control information to instruct the determined posture through the communication circuit, and transmits, to the external electronic device, streaming data of the multimedia content, which is displayed on the first display, through the communication circuit such that the multimedia content is displayed on the second display having the determined posture based on the posture control information.
Patent KR-20200139404-A (KR)
Inventor: JEONG GA RAM
IPC: B60N2/427
Filed: 2019-06-04
Abstract: The present invention relates to a seat control device and a control method thereof. The seat control device includes: a guide unit mounted on a vehicle body; a moving unit that can move in a straight or curved line along the guide unit; a direction control unit that is mounted on the moving unit and adjusts a rotation angle; a seat unit that is mounted on the direction control unit and allows a passenger to sit thereon; a belt unit that is mounted on the seat unit and restrains the passenger; a sensor unit that detects the state of the seat unit and whether a vehicle body has collided; and a control unit that receives the sensing signal of the sensor unit and operates the guide unit so that the seat unit can move in a curved line along the guide unit, so that even in case of a vehicle accident, the passenger can be stably restrained by the belt unit.
Patent KR-20200141164-A (KR)
Inventor: JEONG HO LEE
IPC: A01K63/04
Filed: 2019-06-10
Abstract: The present invention relates to a water flow generating apparatus attached with an oxygen dissolver for a biofloc aquaculture system and, more specifically, to a system on which an oxygen dissolver and a water flow generating apparatus are integrally mounted. According to the present invention, it is easy to install, move, and manage a water flow generating apparatus attached with an oxygen dissolver for a biofloc aquaculture system, thereby reducing facility and operating cost. Also, since a plurality of resistance plates in the new form are mounted on the inside of the oxygen dissolver such that breeding water flowing into a body collides with the resistance plates and is broken into fine particles, numerous bubbles are generated, and thus the bubbles are mixed with introduced oxygen with high efficiency to increase an amount of dissolved oxygen and at the same time, to prevent precipitation of biofloc. In addition, due to the integrally mounted water flow generating apparatus, microorganisms and oxygen are uniformly distributed, and also ammonia, nitrous acid and the like which are fatal to aquaculture organisms are rapidly removed through generation of water flow, thereby enabling continuous and stable water quality management.
Patent KR-20200143029-A (KR)
Inventor: KIM IN SIK
IPC: H01H23/14
Filed: 2019-06-14
Abstract: The present invention relates to a power supply control device for multiple drive sources performing power supply control in relation to electrical devices. The power supply control device includes: a main body in which control means is provided for the power supply of a power supply unit to be controlled with a front panel provided on its front surface with an operation unit for control data to be operated with respect to selective power supply to the control means and a display unit for displaying a state with respect to the control data adjusted through the operation unit; and drive device sockets provided on the outside surface of the main body and electrically connected to drive devices. The operation unit performs periodic power supply and supply period setting in relation to each of the drive device sockets to which the drive devices are electrically connected and sets the control data for power supply for the power supply period selected at selected intervals for application to the control means. The switches constituting the operation unit include: a power switch for selecting whether to supply to the control means with respect to the power supply of the power supply unit; a selection initiation switch setting an initiation time point for setting each of a power supply cycle and a power supply period with respect to each of the drive device sockets; setting operation switches setting each of the power supply cycle and the power supply period with respect to each of the drive device sockets; and a setting switch setting the completion of the setting of the setting operation switches.
Patent KR-20200145447-A (KR)
Inventor: LEE JI YEONG
IPC: A46B5/02
Filed: 2019-06-21
Abstract: The present invention relates to a toothbrush with toothpaste, in which the toothpaste comes up to bristles of the toothbrush through a tube to automatically permeate into the bristle when squeezed by a toothbrush main body, the toothbrush can be easily held with a hand by a toothpaste main body, a button distinguishes a case of being in use and a case of not being in use, and hygiene can be maintained by a cap, such that a problem of taking care of both the toothbrush and the toothpaste for toothbrushing, thereby solving an existing problem that a user takes care of both the toothbrush and the toothpaste for toothbrushing. According to the present invention, the toothbrush comprises: the bristles made of fine hair to clean teeth; the toothbrush main body allowing toothpaste to come up to the bristles of the toothbrush through the tube to automatically permeate into the bristle when squeezing the toothpaste; the toothpaste main body formed in a cylinder shape to be easily held by a hand; the button using a spring to close the tube to distinguish a case of being in use and a case of not being in use; and the cap formed in a cylindrical shape to maintain hygiene and having a thin and long hole formed on both side surfaces to allow air to pass therethrough. Accordingly, the toothpaste comes up to the bristles of the toothbrush through the tube to automatically permeate into the bristle when squeezed by the toothbrush main body, the toothbrush can be easily held with a hand by the toothpaste main body, the button distinguishes a case of being in use and a case of not being in use, and hygiene can be maintained by the cap, such that a problem of taking care of both the toothbrush and the toothpaste for toothbrushing, thereby providing an effect of solving an existing problem that a user takes care of both the toothbrush and the toothpaste for toothbrushing.
Patent KR-20210001582-A (KR)
Inventor: KIM SEONG YI
IPC: A22C21/00
Filed: 2019-06-28
Abstract: Disclosed is a method for pretreatment of chicken, comprising the steps of: preparing raw chicken; salting the raw chicken; and cutting the salted chicken. The step of cutting the salted chicken first starts with dividing salted chickens into ones for cutting and ones for scoring. If the salted chicken is for cutting, the chicken is cut by passing through a blade of a cutter on a conveyor belt of the cutter. If the salted chicken is for scoring, the chicken is scored on the surface manually.
Patent KR-20210004324-A (KR)
Inventor: CHUNG CHANG KYU
IPC: H01L27/12
Filed: 2019-07-04
Abstract: Disclosed is a method for manufacturing a micro LED display module with improved manufacturing efficiency and space utilization. The method for manufacturing a micro LED display module comprises the steps of: stacking a connection member on a transfer substrate on which a micro LED is disposed; disposing the transfer substrate on a substrate on which a plurality of thin film transistors are formed to face each other; transferring the micro LED and a connection member part in contact with the micro LED to a substrate side in a laser transfer method; and heating and pressing the micro LED so that the micro LED and the substrate are coupled by the connection member part.
Patent KR-20210004721-A (KR)
Inventor: LEE SEUNG SEOB
IPC: B05B5/08
Filed: 2019-07-05
Abstract: According to one embodiment, a solid micro-nozzle array includes: a plate; a nozzle unit protruding from the plate and having a column-shaped hole formed vertically from the plate; and a spray electrode penetrating through the plate and configured to fill the hole. In addition, a dehumidifying device using electrostatic spraying is provided by using the solid micro-nozzle array. Further, the solid micro-nozzle array is added to an existing dehumidifying device using a Peltier, so that a dehumidifying device capable of improving dehumidification efficiency as compared to the existing dehumidifying device is provided.
Patent KR-20210010096-A (KR)
Inventor: LEE SEUNG YONG
IPC: H01L21/67
Filed: 2019-07-19
Abstract: The present invention relates to manufacturing equipment for semiconductors or similar products, and more specifically, to a cobalt-carbon gas collecting device capable of effectively collecting cobalt-carbon gas, a by-product generated in a metal process. The cobalt-carbon gas collecting device according to the present invention comprises: a housing having a chamber formed therein and having an inlet and an outlet communicating with the chamber; heating members installed in the housing and capable of increasing an internal temperature of the chamber of the housing to heat the cobalt-carbon gas introduced into the chamber of the housing at a temperature higher than a temperature right after the introduction thereof so that the cobalt-carbon gas can be induced to be separated into a cobalt composite and a carbon composite; cobalt deposition members that are installed across the chamber of the housing and deposit the cobalt composite by oxidizing the cobalt composite while being in surface contact with the cobalt composite in a state of being heated by the heating members; and cooling members that rapidly cool the carbon composite being in contact with an inner surface of the housing by cooling a wall of the housing so that the solidification and deposition of the carbon composite can be induced. The cobalt-carbon gas introduced into the chamber is separated into the cobalt composite and the carbon composite by heating the inside of the chamber of the housing using the heating members, and the separated cobalt composite and carbon composite are induced to be separately deposited on the heated cobalt deposition members and the inner surface of the cooled housing.
Patent KR-20200011879-A (KR)
Inventor: LEE SEUNG HO
IPC: B60H1/00
Filed: 2019-07-19
Abstract: The present invention relates to an air conditioning apparatus for a vehicle. The objective of the present invention is to employ an auxiliary inside air inlet part structure even if an intake unit is provided on an engine-compartment side, by improving the mounting position and structure of the auxiliary inside air inlet part, thereby increasing air conditioning efficiency of the inside of the vehicle. In order to attain the objective, according to the present invention, the air conditioning apparatus for the vehicle comprises the intake unit for drawing in the air inside and outside the vehicle, wherein the intake unit includes an outside air inlet port for introducing outside air, an inside air inlet port for introducing inside air, and a plurality of doors for selectively opening the outside air inlet port and the inside air inlet port. The air conditioning apparatus for the vehicle further includes the auxiliary inside air inlet part for introducing inside air in an auxiliary manner. The auxiliary inside air inlet part has a structure in which some of the inside air on the inside air introduction port side is introduced.
Patent KR-20200085636-A (KR)
Title: Laundry treating apparatus
Inventor: LEE JUNG HOON
IPC: D06F37/22
Filed: 2019-07-22
Abstract: According to a laundry treatment apparatus of the present invention, front lifters and rear lifters form a predetermined phase angle with respect to a rotation axis of a drum, and a lifter non-formed region having a shape that goes straight from the front end to the rear end of the drum is provided between a pair of adjacent front lifters and the pair of rear lifters respectively corresponding to the pair of front lifters. The present invention can reduce the deviation of washing performance.
Patent KR-20200014235-A (KR)
Inventor: CHENG CHAO CHING
IPC: H01L21/311
Filed: 2019-07-30
Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. The manufacturing method of a semiconductor device comprises: forming a fin structure in which first and second semiconductor layers are alternately stacked on a lower part of the fin structure; forming a sacrificial gate structure having a sidewall spacer on the fin structure; removing a source/drain area of the fin structure not covered by the sacrificial gate structure; laterally recessing the second semiconductor layer; forming a dielectric inner spacer at a lateral end of the recessed second semiconductor layer; laterally recessing the first semiconductor layer; forming a source/drain epitaxial layer to be in contact with a lateral end of the recessed first semiconductor layer; releasing the first semiconductor layer in a channel area by removing the second semiconductor layer; and forming a gate structure around the first semiconductor layer.
Patent KR-20210017303-A (KR)
Title: A method and apparatus for location estimation of terminal in mobile communication system
Inventor: HWANG SUK SEUNG
IPC: H04W64/00
Filed: 2019-08-07
Abstract: The present invention relates to a method for estimating a location of a terminal in a mobile communication system and a device thereof. According to one embodiment of the present invention, an operating method of the device for determining a location comprises the steps of: (a) calculating a distance between a terminal and each of first to third base stations; (b) generating first to third circles having a radius corresponding to distances with respect to each locations of the first to third base stations; and (c) determining a location closest to one of two intersections of the first circle and the third circle on the second circle as the location of the terminal.
Patent KR-20200054858-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: RODDER MARK STEPHEN
IPC: H01L29/417
Filed: 2019-08-19
Abstract: Provided is a semiconductor device in GAAFET. The semiconductor device includes a first GAAFET and a second GAAFET spaced apart from the first GAAFET by an inter-channel spacing. Each of the first GAAFET and the second GAAFET includes: at least one horizontal nanosheet conductive channel structure; gate materials individually completely surrounding the at least one horizontal nanosheet conductive channel structure; a source region disposed at a first end of the at least one horizontal nanosheet conductive channel structure; a source contact disposed on the source region; a drain region disposed at a second end of the at least one horizontal nanosheet conductive channel structure facing the first end; and a drain contact on the drain region, wherein a width of the at least one horizontal nanosheet conductive channel structure is less than a maximum allowable width in at least one of the first GAAFET and the second GAAFET, the semiconductor device includes at least one gate contact on the gate material within the inter-channel spacing between the first GAAFET and the second GAAFET, and the at least one gate contact is spaced apart from the source and drain regions of the first GAAFET and the second GAAFET by a predetermined distance in a range from a minimum design rule spacing to a maximum distance.
Patent KR-20210022331-A (KR)
Title: Heat Pipe Assembly
Inventor: JUNG MIN HO
IPC: F28D15/02
Filed: 2019-08-20
Abstract: According to the present invention, a heat pipe assembly comprises: a base unit where a recessed coupling unit is formed on an upper surface; connection units having a pair of side wall units which are vertically stood on both sides of the coupling unit to form an inner mounting space and coupled to the coupling unit; and a heat pipe having a mounting unit mounted in the mounting space and a thermal transmission unit extended and elongated upward from one end of the mounting unit.
Patent KR-20210026488-A (KR)
Title: Photo detecting apparatus and driving method thereof
Inventor: HA BYEONG YUN
IPC: G01T1/24
Filed: 2019-08-30
Abstract: The present invention relates to a photodetection apparatus and an operating method thereof. According to one embodiment of the present invention, the photodetection apparatus includes: a plurality of pixels including a switching element and an optical diode; a gate driving part outputting a gate signal to each of the plurality of pixels through a plurality of gate lines; a data processing part embodying an image of an object by receiving a data signal outputted from the plurality of pixels; and a timing control part controlling the gate driving part and the data processing part. The data processing part measures a noise signal outputted from the plurality of pixels, and outputs a noise sampling signal based on the noise signal, the timing control part outputs a gate delay signal based on the noise sampling signal, and the gate driving part delays the gate signal based on the gate delay signal, thereby improving the reliability of photodetection.
Patent KR-20210026938-A (KR)
Title: A road railing that can stop animals from entering
Inventor: LEE BYUNG HA
IPC: E01F15/04
Filed: 2019-09-02
Abstract: Disclosed is a road railing capable of preventing animals from entering. According to an embodiment of the present invention, the road railing capable of preventing animals from entering, which is extended along a road parallelly upward/downward and is fixed by a support comprises: a fixing member into which the support is inserted on an open part; a support unit fastened with the fixing member and extended in a direction; and an entry blocking member which is supported by the support unit to prevent animals from entering the road. The fixing member includes: a support contact end coming in contact with the support; and a pair of fastening ends extended from both ends of the support contact end in a direction of being farther away from the support. The support unit is fastened with the pair of fastening ends for the support unit and the fixing member to be fixed on the support.
Patent KR-20210028877-A (KR)
Title: Heat exchanger with tube protection structure
Inventor: KO GWANG OK
IPC: F28D1/053
Filed: 2019-09-05
Abstract: The present invention relates to a heat exchanger with a tube protection structure, which prevents damage to a tube due to a stone spattering during driving of a vehicle without additional installation of a stone guard as in an existing method. The heat exchanger positioned on a rear side of a grill of the vehicle comprises: a plurality of tubes stacked and arranged to be spaced at a predetermined distance in one direction and having an inner flow passage; and a first header tank and a second header tank having each of a header and a tank coupled to both ends of the tube. At least one tube comprises an overlapping unit formed in an end part of the grill.
Patent KR-20210029411-A (KR)
Title: hoejeonlyeog-eul hyangsang sikin sujighyeong sachulgiui hoejeonjangchi
Inventor: PARK KYUNG NAN
IPC: B29C45/04
Filed: 2019-09-06
Abstract: The present invention relates to a rotation device for a vertical injection molding machine, and an objective of the present invention is to provide a rotation device for a vertical injection molding machine, in which a rotation shaft including a gear unit is coupled to a lower side of a rotation table, and a rack member is coupled to the gear unit to rotate the rotation shaft. The rotation device for the vertical injection molding machine includes: a fixed table (10) fixed to an inside of the vertical injection molding machine, and having a through-hole (11) formed at a center of the fixed table (10); a rotation table (20) seated on an upper side of the fixed table (10), having a top surface to which a mold is fixed, and configured to rotate forward and backward about a central axis; a rotation shaft (30) having one end passing through the through-hole (11) of the fixed table (10) so as to be fixed to the rotation table (20), and including a screw part (31) formed on an outer circumferential surface of the other end of the rotation shaft (30); a pair of rack members (40) having one side coupled to the screw part of the rotation shaft (30) to rotate the rotation shaft (30) while moving forward and backward by a first cylinder (41); a housing (50) including a vertical penetration part (51) to which the rotation shaft (30) is coupled and a horizontal penetration part (52) to which the rack members (40) are coupled to accommodate the rotation shaft (30) and the rack members (40), and be located at a lower end of the fixed table (10); and a rotation shaft elevation device (60) provided on a lower side of the housing (50).
Patent KR-20200139607-A (KR)
Title: Time-division duplex antenna apparatus
Inventor: KIM DUK YONG
IPC: H01Q1/24
Filed: 2019-09-09
Abstract: The present invention relates to a time-division duplex (TDD) antenna apparatus, capable of reducing a signal loss, thereby minimizing a noise figure (NF) of a system and extending an uplink coverage of the system, by separating a transmitter circuit from a receiver circuit of the antenna apparatus, and arranging a low noise amplifier (LNA) of the receiver circuit between a reception antenna of a receiver and a reception filter of the receiver. According to an embodiment of the present invention, the time-division duplex antenna apparatus includes: a transmitter including at least one transmission antenna module, and configured to transmit a downlink signal through a first path; a receiver including at least one reception antenna module, and configured to receive an uplink signal through a second path separated from the first path without overlapping the first path; and a controller configured to control the transmitter and the receiver in a time-division duplex manner.
Patent KR-20210031579-A (KR)
Title: Hybrid powertrain
Inventor: PARK JONG YUN
IPC: B60K6/26
Filed: 2019-09-11
Abstract: The present invention is to provide a hybrid powertrain that can further contribute to improving fuel efficiency of a vehicle. According to the present invention, the hybrid powertrain comprises: a first transmission module having a motor input shaft to which a motor is directly connected and configured to sequentially form two gear stages with the highest gear ratio among a series of gear stages; a second transmission module having an engine input shaft that is concentric with the motor input shaft and connected to the engine through a main clutch, and provided to form the remaining gear stages among the series of gear stages; a center synchro installed to control the motor input shaft and the engine input shaft; and a continuously variable device provided to realize a state in which a gear ratio smaller than that of a gear stage among the gear stages of the first transmission module is formed by a friction force continuously controlled by the first transmission module.